Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability. These regulators are adjustable from 4-65 psi and will handle both carbureted and EFI applications. They are offered with two port sizes, 3/8" NPT or 6AN to adapt to your new or existing fuel lines. So, if you are currently running a carbureted system but plan to upgrade to EFI in the future, these regulators will have you covered either way. Adjustable From 4-65 Psi For Precise Fuel Pressure Adjustments Billet Aluminum w/Black Anodized Base/Clear Top For Good Looks Used In Systems With A Return Line Back To The Tank Includes Fitting For Manifold Reference Includes An 1/8 Npt Gauge Port Boost Reference 1:1 Additional Attributes: GTIN: 00090127734988 Color: Black Fuel System Type: EFI/Carb Fuel Type: Gasoline / Diesel / E85 Inlet Size: 6AN O-Ring Material: Aluminum Outlet Size: 6AN O-Ring Pressure: 4-65 PSI Return Size: 6AN O-Ring Style: Bypass WARNING CA Proposition 65: No Extened Information: Emissions : Emission verification to be determined in ACES, vehicle application data. Life Cycle Status: Available To Order Packaging: Quantity of Each: Package UOM: Dimension: 5.3000 x 2.8000 x 5.3000 inches
